Vehicle liftgate



FIG. 1 is a front elevational view of a vehicle liftgate, showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top, front and left side perspective view thereof; and,

FIG. 7 is a bottom, front and left side perspective view thereof.

The vehicle liftgate shown in FIGS. 1-7 is shown with broken lines and the broken lines and any element shown outside of the broken lines form no part of the claimed invention, but instead are included to show environmental aspects of the claimed invention. 

CLAIM The ornamental design for a vehicle liftgate, as shown and described. 